wrinkle
Conditions
Sponsors
West China Hospital, Sichuan University
Eligibility
Sex/Gender
Female
Age
55 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Healthy women aged 55 and above 2. Dry skin (test value<40) 3. Changes in facial skin matrix 4. Dark skin 5. Willing to use designated test products as instructed during the research period, and will not use any new facial products other than the designated test products 6. Project informed consent and signing of project informed consent form 7. Willing to comply with the test requirements and complete the entire test for a total of 56 days 8. Able to complete follow-up as required
Exclusion criteria
Exclusion criteria: 1. Planned pregnancy or pregnant, lactating women 2. Have allergic diseases and a history of allergies to cosmetics, skincare products, and other topical preparations 3. Skin diseases (such as psoriasis, eczema, psoriasis, skin cancer, etc.), or obvious wounds, abrasions, tattoos, scars, pigmentation, atrophy, bright red stains, or other defects in or near the test area 4. Have undergone skin care (exfoliation, facial scrub, blackening, whitening, anti wrinkle, etc.) within one month prior to the start of the study 5. Experts or professionals believe that there are other iatrogenic reasons that may affect the test results 6. Participants in other clinical trials 7. Non voluntary participants or those who cannot complete the required content according to the experimental requirements
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| wrinkle;Dermal density;Skin moisture content ;Skin glossiness;Safety assessment; | — |
Countries
China
Contacts
Public ContactWang Xi
West China Hospital, Sichuan University
Outcome results
None listed